<div>
    {{selectIds}}
    <SelectDataLucklyBuying v-model="selectIds" :appWindow="appWindow" :count="3"></SelectDataLucklyBuying>

    <button @click="SelectDataLucklyBuying()">函数式</button>
    count 显示选择商品数量 -1为不显示，0为不可选，默认-1，
    value 选择的商品数据 array格式 如[1,2,3]
    <!-- <div class="a">a</div>
    <div class="table">

        <div class="li" v-for="item in 100">{{item}}</div>

    </div> -->
</div>